利用毕赤酵母表达具有生物学活性的蛇毒类凝血酶安克洛。
Express ancrod, a snake venom thrombin-like enzyme, in methylotrophic yeast Pichia pastoris.
目的探索从骨肉瘤细胞条件培养基中提取骨形态蛋白（BMP）的方法，并测定其生物学活性。
Objective: To find out a method of extraction and purification of bone morphogenetic protein (BMP) from osteosarcoma cell conditioned medium, and evaluate the biological activity of BMP.
目的探索从骨肉瘤细胞条件培养基中提取骨形态蛋白(BMP)的方法，并测定其生物学活性。
Objective: To find out a method of extraction and purification of bone morphogenetic protein (BMP) from osteosarcoma cell conditioned medium, and evaluate the biological activity of BMP.
大豆异黄酮的雌性激素作用影响到激素分泌、代谢生物学活性、蛋白质合成、生长因子活性、是天然的癌症化学预防剂。
The female hormone of soybean isoflavones is affecting on hormone secretion, metabolic biology activity, protein synthesis, growth factors activity, is the natural cancer chemoprevention agent.
目的：一氧化氮为重要的生物学活性物质，参与多种信息的传导，引起广泛的效应，故应深入研究和开发。
OBJECTIVE: To study and develop new drugs on nitric oxide (NO), as it is an important bio-active substance, which take part in the transmission of various message and causes extensive effects.
本文综述了松茸的有效成分与生物学活性、药理作用与临床应用。
This review focuses on its recent biological and pharmacological activities and related components, clinic application.
目的研究人SARS特异性免疫球蛋白的生物学活性。
Objective To study the biological activity of human SARS-specific immunoglobulin.
目的：探讨新型凋亡分子TNF相关凋亡诱导配体(TRAIL)对人肝癌细胞系的作用及生物学活性的影响。
AIM: to explore the effect of TNF-related apoptosis inducing ligand (TRAIL), a new apoptotic inducing molecule on the biological activity of hepatocarcinoma cell line.
目的获得纯化并具有生物学活性的人红细胞膜促衰变加速因子。
Objective To purify decay accelerating factor (DAF) with biological activity from human erythrocyte membrane.
目的研究人体产生的抗-D抗体的体外生物学活性。
Objective To evaluate the biological activity of anti-Rh (d) antibodies in vitro.
结论：构建了8r - MUC1核心肽融合蛋白原核表达载体并成功表达与纯化出具有生物学活性的融合蛋白。
Conclusion the prokaryotic expression vector of 8r-muc1 core peptide fusion protein has been constructed, and the fusion protein with biological activity has been successfully expressed and purified.
目的：探索从人骨肉瘤细胞条件培养基中提取骨形态蛋白（BMP）的方法，并测定其生物学活性。
Objective :To find out a method of extraction and purification of bone morphogenetic protein (BMP) from the conditioned medium of human osteosarcoma cell, and evaluate its biological activity.
生物学活性测定结果表明，用培养20天左右的培养滤液提取毒素为好。
The mensuration of biological activity showed that it was better to isolate ustiloxins using culture filtrate cultured for about 20 days.
体外淋巴细胞增殖试验表明，两种表达蛋白都具有明显的生物学活性。
Lymphocyte proliferation test in vitro indicated that the expressed protein showed high biological activities.
和其他化学合成类药物不同的是，大多数细胞因子引起的药物不良反应和其本身的生物学活性有关。
Different from other chemosynthesis drugs, the adverse reactions caused by most reconstituted cytokinesis due to biology activity of themselves.
结果表明获得了人可溶性CD 14基因片段，为下一步进行CD 14表达及生物学活性研究奠定了基础。
Sequencing confirmed sCD14 gene fragment was obtained and laid the foundation for further research on expression and biological activities.
经FACS测定证实细胞的培养上清中具有人IL - 4的生物学活性。
Human IL-4 biological activity was identified from the culture supernatant by FACS analysis.
各毒力因子不仅在生物学活性上具有协同作用，而且在分子水平上也是相互影响，受毒力岛上调控基因调节。
They are not only synergic in biologic activities but also interactive in molecularity, which is regulated by the genes of virulence island.
白血病抑制因子(LIF)是一种多生物学活性的细胞因子。
Leukemia inhibitory factor (LIF) is a cytokine with various biological activities.
目的：研究纯化海藻酸钠-氯化钡微囊生物相容性以及微囊化大鼠胰岛生物学活性。
OBJECTIVE: To assess the biocompatibility of purified sodium alginate-barium chloride microcapsules and the bioactivity of the microencapsulated islets of rats.
结论体外SEA致敏dc后，不是促进DC的活化，而是抑制DC的生物学活性。
Conclusion SEA sensitization can not promote DC activation, but inhibit the biologic activity of DC.
肿瘤坏死因子tnf是一种多功能的细胞因子，具有广泛的生物学活性。
Tumor necrosis factor (TNF) is a potent cytokine that elicits a broad spectrum of biological responses.
目的：为深入研究海洋生物多糖的药用价值，对厚壳贻贝多糖进行分离提纯和生物学活性的研究。
Objective: To explore the influence of Mytilus coruscus polysaccharides, we extracted the polysaccharides from mussels and study its biologic activity.
目的从烧伤合并内毒素血症致多器官损害家兔血清中分离纯化内毒素结合蛋白，并初步对比研究它们的生物学活性。
Purpose To extract two type lipopolysaccharide-binding proteins from the serum of rabbits burned with endotoxemia, and to study and compare their principial biological function.
结果显示，家蚕雌蛾粉及其复方制剂具有明显的类雌激素生物学活性。
These results showed that female silkworm moth and it's compound preparation have the homologous estrogen biologic character in evidence.
胆甾醇、麦角甾醇和豆甾醇及其衍生物是真菌中的主要甾体化合物，具有重要的生理功能和生物学活性。
Cholesterol, ergosterol and stigmasterol and their derivatives are the major steroids in fungi with important physiological functions in fungi as well as biological activities on other organisms.
细胞水平的体外活性评价试验显示抗体有较好的抑制肿瘤生长的生物学活性。
In vitro activity of antibody was evaluated and the result manifested that it has a high biological activity.
细胞水平的体外活性评价试验显示抗体有较好的抑制肿瘤生长的生物学活性。
In vitro activity of antibody was evaluated and the result manifested that it has a high biological activity.
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